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  1. How does a VPN work? - Tom's Guide

    Aug 21, 2025 · In short, a VPN encrypts your traffic – making it impossible for anyone else to understand – and changes your IP address – which hides your real location.

  2. Everything You Need to Know About VPNs and How They Work

    Nov 22, 2024 · Put simply, a VPN is software that establishes a secure connection between your computer and the internet by running your internet traffic through an encrypted tunnel to a server in a …

  3. VPN for dummies: A guide for beginners - NordVPN

    Sep 21, 2022 · Turning on a VPN on your computer, smartphone, or tablet protects your data by routing it through a secure connection and encrypted servers. Using a VPN helps prevent third parties from …

  4. Types of VPN and How Do They Work | McAfee

    Virtual private networks are designed to change your IP address when you’re browsing the Internet. A VPN works by redirecting your IP address through a remote server run directly by the VPN host. As …

  5. Why You Need a VPN, and How to Choose the Right One - PCMag

    May 2, 2025 · Connecting to a VPN transforms that readable data into an incomprehensible string of characters through a process called encryption. This encrypted data arrives at the VPN’s server …

  6. How does a VPN work? Beginner’s guide - Norton

    Oct 3, 2025 · When you connect through a VPN, your internet traffic is encrypted and routed through a secure server before being forwarded to its destination under the VPN server’s IP address, …

  7. What is a VPN? Meaning, How it Works, And Why You Need One

    Jul 21, 2025 · VPN stands for virtual private network. In simple terms, it is a service that protects your privacy and internet connection online, as well as helps bypass censorship and geographical …

  8. How does a VPN work? Advantages of using a VPN | Fortinet

    How Does A VPN Work? A VPN works by routing a device's internet connection through a private service rather than the user's regular internet service provider (ISP). The VPN acts as an …

  9. How does a VPN work? - TechRadar

    Jan 24, 2025 · VPNs route your traffic through a secure end-to-end encrypted tunnel that connects your device to a VPN server. The VPN encrypts your data as it leaves your system, sending it to one of …

  10. How Does a VPN Work? - Top10VPN

    Jul 12, 2024 · How Does a VPN Work? A VPN creates an encrypted tunnel between your device and a remote server, routing your internet traffic through that VPN server to mask your real IP address and …